Waste Not [Commander 2016] San Diego Comic-Con 2017 if you control the artifact

if you control the artifact with the highest mana value or tied for the highest mana value

"There are terrors lurking in the unseen corners of us all

Feng and English)

Set: Portal Three Kingdoms Type: Creature — Ox Rarity: Uncommon Cost: {3}{G} Swampwalk (This creature can't be blocked as long as defending player controls a Swamp

that player sacrifices a permanent unless they pay {1}

Waste Not [Commander 2016] San Diego Comic-Con 2017 if you control the artifactSet: Commander 2016 Type: Enchantment Rarity: Rare Cost: {1}{B} Whenever an opponent discards a creature card, create a 2 2 black Zombie creature token. Whenever an opponent discards a land card, add {B}{B}. Whenever an opponent discards a noncreature, nonland card, draw a card.